You must be strict with yourself.

你必须严格要求自己。

youdao

You should be strict with yourself in everything.

你应该处处严格要求自己。

youdao

You must be strict with yourself wherever you are.

无论你在哪儿，都要对自己严格要求。

youdao

You must be strict with yourself wherever you are.

无论你在哪儿，都要对自己严格要求。

youdao